The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2023
Filed:
Jul. 15, 2021
Trend Micro Incorporated, Tokyo, JP;
Jonathan James Oliver, Melbourne, AU;
Chia-Yen Chang, Taipei, TW;
Wen-Kwang Tsao, Taipei, TW;
Ping Huan Wu, Taipei, TW;
Federico Maggi, Vimercate, IT;
Jiri Gogela, Prague, CZ;
Fyodor Yarochkin, Taipei, TW;
Trend Micro Incorporated, Tokyo, JP;
Abstract
A computer network includes a camera node, a network access node, a verification node, and a display node. Video content recorded by a camera at the camera node is transmitted to the display node and to the verification node for verification. The video content is verified at the display node and at the verification node. Recording metadata of the video content is stored in a distributed ledger and retrieved by the display node to verify the video content. The verification node receives, from the network access node, verification data for verifying the video content.